int
vips__mat_header( const char *filename, VipsImage *out )
{
Read *read;
#ifdef DEBUG
printf( "mat2vips_header: reading \"%s\"\n", filename );
#endif /*DEBUG*/
if( !(read = read_new( filename, out )) )
return( -1 );
if( mat2vips_get_header( read->var, read->out ) ) {
read_destroy( read );
return( -1 );
}
read_destroy( read );
return( 0 );
}
/**
* im_mat2vips:
* @filename: file to load
* @out: image to write to
*
* Read a Matlab save file into a VIPS image.
*
* This operation searches the save
* file for the first array variable with between 1 and 3 dimensions and loads
* it as an image. It will not handle complex images. It does not handle
* sparse matrices.
*
* See also: #VipsFormat.
*
* Returns: 0 on success, -1 on error.
*/
int
im_mat2vips( const char *filename, IMAGE *out )
{
Read *read;
#ifdef DEBUG
printf( "mat2vips: reading \"%s\"\n", filename );
#endif /*DEBUG*/
if( !(read = read_new( filename, out )) )
return( -1 );
if( mat2vips_get_header( read->var, read->out ) ||
mat2vips_get_data( read->mat, read->var, read->out ) ) {
read_destroy( read );
return( -1 );
}
read_destroy( read );
return( 0 );
}
